The invention relates to the field of traffic control, and discloses an arterial traffic coordination control method and an electronic device. In the method, when a first coordination scheme runs, if a first average number of parking times of a coordination period of a current date is greater than a second average number of parking times of a coordination period of a reference date, the first coordination scheme runs; if yes, judging whether a first average traffic flow of the current date in the coordination direction of the key intersection in the coordination time period is greater than a second average traffic flow of the reference date in the coordination direction of the key intersection in the coordination time period, and if yes, adjusting a first period green time ratio of the first coordination scheme; otherwise, adjusting the first trunk line coordination speed of the first coordination scheme; determining a target trunk line coordination proportion according to the theoretical parking frequency of the first coordination scheme; and updating the first coordination scheme according to the obtained second period green time ratio and the target trunk line coordination ratio, or according to the obtained second trunk line coordination speed and the target trunk line coordination ratio to obtain a second coordination scheme. And the trunk line coordination effect and the passing efficiency are improved.

    本申请涉及交通控制领域,公开了一种交通干线协调控制的方法和电子设备,该方法中,第一协调方案运行时,如果当前日期的协调时段的第一平均停车次数大于参考日期的协调时段的第二平均停车次数,则判断当前日期在关键路口在协调时段的协调方向下的第一平均车流量是否大于参考日期在关键路口在协调时段的协调方向下的第二平均车流量,若是,则调整第一协调方案的第一周期绿信比;否则,调整第一协调方案的第一干线协调速度;根据第一协调方案的理论停车次数,确定目标干线协调比例;根据得到的第二周期绿信比和目标干线协调比例,或根据得到的第二干线协调速度和目标干线协调比例更新第一协调方案,得到第二协调方案。提高干线协调效果和通行效率。


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    Title :

    Trunk traffic coordination control method and electronic equipment


    Additional title:

    一种交通干线协调控制的方法和电子设备


    Contributors:
    WANG WENWEN (author) / CUI KEXIN (author) / MA SHOUFENG (author) / JIA NING (author) / WANG YUBO (author) / WEI LIXIA (author)

    Publication date :

    2024-09-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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